Thread View: sci.bio.botany
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Started by Martin E. Lewitt
Fri, 12 Jan 2001 12:17
suggestions for deciduous substitution?
Author: Martin E. Lewitt
Date: Fri, 12 Jan 2001 12:17
Date: Fri, 12 Jan 2001 12:17
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Recent research reports that North American evergreen
forests rather than fighting global warming as carbon sinks
may be contributing to global warming by absorbing more
heat in the winter because they are less reflective of
sunlight than the winter snow cover.
Accordingly I would like to do my bit and cut down the
evergreens on my property and replace them with deciduous
trees. I live in New Mexico on a ridgetop at 7070'
elevation right where the juniper and pinion transition
to ponderosa pines. The only deciduous trees I see
around are locally called "scrub oak", they don't
get much taller than a man.
Where could I find out the possible selections of trees
that might do well at my site?
Also, why is the lumber industry so focused on evergreens,
are there any good or even mediocre deciduous alternatives?
-- thanx, Martin
--
Personal, not work info: Martin E. Lewitt My opinions are
Domain: lewitt@swcp.com P.O. Box 729 my own, not my
Hm phone: (505) 281-3248 Sandia Park, NM 87047-0729 employer's.
Re: suggestions for deciduous substitution?
Author: PMDavis
Date: Fri, 12 Jan 2001 17:23
Date: Fri, 12 Jan 2001 17:23
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The best way to find out which plants will thrive on a site is to observe similar sites and see what grows there naturally. The natural plants are the ones which have evolved in that specific climate, soil type, wind patterns, aspect, pathogen environment, and so forth. That's why those trees are already there rather than something else. Cutting down the native vegetation and replacing it with something else without a compelling good reason is a poor land management practice, and is generally poor economics, also. Generally the best resource for plants would be the US Department of Agriculture, what used to be called the Soil Conservation Service (SCS), now renamed Conservation and Natural Resources Service or some such. They do detailed vegetation maps in conjunction with soil mapping. The older maps (prior to 1980's) contained better plant information than the more recent editions. However in most states you can obtain a plant community association information from them as a separate document. Your local County Extension Office, or a nearby state agricultural college, might also have species lists publications that relate plants to your soil type. Manual of the Trees of North America by Sargent (two volumes published by Dover Press) might also be advantageous to you. "Martin E. Lewitt" <lewitt@swcp.com> wrote in message news:93msl3$hdm@llama.swcp.com... > Recent research reports that North American evergreen > forests rather than fighting global warming as carbon sinks > may be contributing to global warming by absorbing more > heat in the winter because they are less reflective of > sunlight than the winter snow cover. > > Accordingly I would like to do my bit and cut down the > evergreens on my property and replace them with deciduous > trees. I live in New Mexico on a ridgetop at 7070' > elevation right where the juniper and pinion transition > to ponderosa pines. The only deciduous trees I see > around are locally called "scrub oak", they don't > get much taller than a man. > > Where could I find out the possible selections of trees > that might do well at my site? > > Also, why is the lumber industry so focused on evergreens, > are there any good or even mediocre deciduous alternatives? > > -- thanx, Martin > -- > Personal, not work info: Martin E. Lewitt My opinions are > Domain: lewitt@swcp.com P.O. Box 729 my own, not my > Hm phone: (505) 281-3248 Sandia Park, NM 87047-0729 employer's. >
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